#include <stdio.h>

int main(void)
{
	char ch1, ch2, ch3;
	int i;
	float f;
	double d;

	scanf("%c%c%c%d%f%lf", &ch1, &ch2, &ch3, &i, &f, &d);
	printf("ch1 = %c, ch2 = %c, ch3 = %c\n", ch1, ch2, ch3);
	printf("i = %d\n", i);
	printf("f = %f\n", f);
	printf("d = %f\n", d);

	return 0;
}